baber/WOPTO huggingface dataset:
Patent JP-2002354343-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/374
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To improve aperture ratio by reducing the number of pulse interconnections of a MOS sensor, incorporating floating diffusion(FD) amplifiers in its pixels. SOLUTION: Readout pulses of a first pixel to a transistor 2 and reset pulses of a second pixel adjacent to the first pixel in the direction of the row to a reset transistor 3 are supplied by a common gate line 16. The LOW level potential of a drain line 7 connected to a drain region (a region for supplying pulse voltage to an FD part via the rest transistor 3) is set higher than the potential depth of a photodiode 1 of the first pixel and the potential under the gate of the reset transistor 3 of the first pixel is set higher than the LOW level of the drain line 7, when a LOW level potential is applied to the gate.
Patent JP-2003259098-A (JP)
Title: Facsimile machine
Inventor: YASUI KATSUAKI
IPC: H04N1/32
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of transmitting/receiving to/from an old-type opposite machine and also to/from a new-type opposite machine in a continuous excellent condition without impairing its own extended functions.  <P>SOLUTION: The facsimile machine 1 is provided with an identification signal transmitting means 81 which can transmit e.g. a DIS (digital identification signal) signal having a ten-byte FIF (facsimile information field) length to the opposite machine 10 and transmit the DIS signal repeatedly until the machine 10 recognizes the DIS signal of its own machine, and a signal length reduction means 82 for reducing the FIF length of the DIS signal to e.g. four bytes if the number of repetitions exceeds three. The machine 1 re-transmits the DIS signal having the reduced FIF length to the machine 10 by the means 81.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002262556-A (JP)
Title: Switching power supply
Inventor: IMAI HARUYUKI
IPC: H02M3/28
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply excellent in a starting characteristic and stability at a startup. SOLUTION: The switching power supply includes an EMI filter circuit 1, a rectifying circuit 3, a transformer 4, a switching transistor Q1 for generating an AC voltage supplied to a primary winding 4a of the transformer 4, a transistor Q2 for controlling turn-on and -off of the switching transistor Q1, a starting resistor R1 connected to a live path of a commercial power supply 101, and a starting resistor R2 connected to a neutral path thereof. One end of the resistor R1 is connected to an L-side terminal of the rectifying circuit 3, and one end of the resistor R2 is connected to an N-side terminal of the rectifying circuit 3. The other ends of the resistors R1 and R2 are connected to a gate terminal of the switching transistor Q1.  Since a current is passed through either of the starting resistor R1 and R2 in this constitution when an AC input voltage is either positive or negative, the starting characteristic is enhanced as compared with cases where the starting resistor R1 is connected only with a live side.
Patent JP-2003255868-A (JP)
Title: Information display device
Inventor: SAKAINO TAKESHI
IPC: E01F9/615
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device capable of attaining electric power saving by eliminating the needs to make first and second light sources emit light in a normal daytime and flexibly and quickly coping with a change in a road condition by improving the visual attraction of a display pattern when needed.  <P>SOLUTION: A color that is the same as milky white being the display color of a colored display pattern 24 is applied to the surface of an interposed member 40 which is visible through an uncolored display pattern 25 from the front side of a display plate 20. In the normal daytime, the uncolored display pattern 25 is seen similarly to the colored display pattern 24, thereby eliminating the needs to make not only the first light source but also the second light source to emit light. Meanwhile, in the normal nighttime, the colored display pattern 24 and the uncolored display pattern 25 are clearly displayed with a prescribed color by making both the first and second light sources 31 and 32 emit light, and the display color of the uncolored display pattern 25 is changed by changing the light emitting color of the second light source 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263939-A (JP)
Title: Combination switch
Inventor: NISHIO MITSUHIRO
IPC: B60R16/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination switch for which the workability of attachment and detachment with respect to a steering shaft is improved, and which can be fixed to the steering shaft using a simple means.  <P>SOLUTION: In the combination switch, which comprises a combination switch body fixed to the steering shaft, and a right-side operating lever and a left-side operating lever that are projected from the combination switch body to the right and left sides, respectively, the combination switch body is composed of different bodies, consisting of a right side combination switch body A provided with the right-side operating lever and a left-side combination switch body B provided with the left side operating lever and the steering shaft 2, is pinched by these bodies A and B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264376-A (JP)
Title: Structure for mounting electronic apparatus casing
Inventor: HASEGAWA YUTAKA
IPC: H05K5/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To mount one kind of a casing to any of a wall surface, a panel and an opening.  <P>SOLUTION: When an electronic apparatus casing 1 is mounted to a wall surface or a panel, mounting screws are inserted into a plurality of mounting holes 3b, 3c formed in a back plate 3a of a base 3 from a front surface side to fix to the wall surface or panel by screwing. When the electronic apparatus casing 1 is mounted to an opening formed in a door of a box body by fitting, the opening edge of the door is interposed between the base 3 and a cover 4, and cover mounting screws 7 are inserted into cover mounting holes 3f formed near four corners of the base 3 and through holes formed in the opening edge of the door sequentially from a back side. The cover mounting screws 7 are mounted to fixing holes 4h formed in the cover 4 by screwing and fixing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359477-A (JP)
Title: Substrate with built-in solid electrolytic capacitor and manufacturing method therefor
Inventor: NANBA NORIYOSHI
IPC: H01G9/00
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate that contains a solid electrolytic capacitor which will not be damaged and is superior in planarity. SOLUTION: This substrate with the built-in solid electrolytic capacitor is provided with first and second insulation substrates 21 and 22 which face each other and at least one solid electrolytic capacitor 10 fixed on the surface of the first insulating substrate 21, and the capacitor 10 is housed in a substantially closed space, formed of the first and second insulation substrates 21 and 22.
Patent JP-2003263412-A (JP)
Title: Method of merging confidential information and general- purpose information, and device for connection between closed area network and wide area network
Inventor: TSURUHISA KOJI
IPC: G06F21/44
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the risk of a third person intercepting confidential information without needing to hold general-purpose information or to merge confidential information with the general-purpose information on the side of a terminal connected with a closed area network.  <P>SOLUTION: When a merging request 71 is transmitted to a terminal X from a terminal A on the closed area network, the terminal X transmits a confidential information request 72 to a terminal G on the closed area network specified by the request. The terminal X receives a response 73 of confidential information including the terminal identification data of the terminal A and personal information related to the terminal A other than the identification data returned from the terminal A in response to the request 72. The terminal X takes out the personal information from the response 73 and transmits a general-purpose information request 74 including the personal information, to a terminal M on a wide area network. When the terminal X receives a response 75 of general-purpose information (map contents) returned to the terminal X from the terminal M in response to the general-purpose information request 74 and acquired using the personal information as a key, the terminal X merges the previously received confidential information with the general-purpose information received this time, and transmits the merged information to the terminal A via the closed area network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204148-A (JP)
Title: Connecting structure body between electrodes and forming method thereof
Inventor: SAKUYAMA SEIKI
IPC: H01L21/60
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method for a connecting structure body between electrodes that is suitable for high-density packaging, at the same time, can achieve sufficient junction reliability, and has the small number of processes, and to provide the connecting structure body between electrodes that is formed by the method.  <P>SOLUTION: The forming method of the connecting structure body between electrodes includes a process for forming a resin film 130 so that a first electrode section 111 is covered to a first object 110 to be connected having the first electrode section 111, a process for forming an opening 130a so that the first electrode section 111 is exposed to the resin film 130, a process for filling a metal paste 140 containing metal 141 to the opening 130, a process for arranging the first object to be connected 110 and a second object 120 to be connected having a second electrode section 121 so that the metal paste 140 filled into the opening section 130a opposes the second electrode section 121 and at the same time the resin film 130 comes into contact with the second object 120 to be connected, and a connection process for electrically connecting the first and the second electrode sections 111 and 121 via metal 141a and at the same time for carrying out heat treatment so that the resin film 130 is cured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266229-A (JP)
Title: Cutting tool
Inventor: HIRABAYASHI KATSUMI
IPC: B23C5/06
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool capable of cutting for a long period of time without using lubrication oil while maintaining processing accuracy.  <P>SOLUTION: A face milling cutter 1 is attached to or detached from a main spindle 50 of a machine tool and works as the cutting tool rotatively cutting a work W by rotation of the main spindle 50. The face milling cutter is equipped on a body 2 serving as a cutting tool body with a plurality of vanes 8 producing air flow for cooling heat generated by cutting of the work W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267673-A (JP)
Title: Cargo deck lifting device
Inventor: MATSUDO TSUTOMU
IPC: B66F7/08
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of the cargo lifting work of a cargo deck lifting device.  <P>SOLUTION: The cargo deck lifting device 10 has left and right lift valves 28 and 26 for controlling left and right lift cylinder devices 15L and 15R for lifting a lift arm 11 to which the cargo deck 12 is rotatably journaled, and left and right tilt valves 27 and 25 for controlling left and right tilt cylinder devices 14L and 14R for rotating the cargo deck 12. A speed increasing valve 29 is connected to the left lift valve 28 and the left tilt valve 27. The speed increasing valve 29 is structured to connect the left lift valve 28 and the left tilt valve 27 to a tank 18 via a tank oil path 47 when the cargo deck 12 is opened/closed or when no load is applied. Accordingly, as only the right tilt cylinder device or the right lift cylinder device is operated by switching the speed increasing valve when the cargo deck is opened/closed or when no load is applied to increase the speed, the redundant time in the work of the cargo deck lifting device is reduced and the efficiency of the cargo lifting work is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270021-A (JP)
Title: Straightener
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straightener, whose measurement accuracy is high and which reduces the processing operation regarding a flow measurement is spite of being of a small size and to provide a gas meter.  <P>SOLUTION: A first mesh 15A and a second mesh 15B are arranged so as to sandwich straightening plates 14 on the way of a flow channel 53 in which a flow rate sensor 10 is arranged, and a third mesh 15C is arranged by keeping a prescribed interval on the upstream side from the first mesh 15A. The lengths of the straightening plate 14 before and after the flow rate sensor 10 are made mutually identical along the flow direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270417-A (JP)
Title: Periodical structural body of refractive index and method for manufacturing the same
Inventor: YAMAGUCHI YASUHIRO
IPC: G02B5/18
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful and new periodical structural body of refractive indices which can control electromagnetic waves at desired wavelength, and to provide a method for manufacturing the same.  <P>SOLUTION: The periodical structural body of refractive indices is obtained by forming a plurality of thin film parts 4a to 4d having specified patterns on a release layer 401 on a donor substrate 400, supplying an adhesive organic material 600 onto each of thin film parts 4a to 4d, and then successively releasing each of the thin film parts 4a to 4d having the adhesive organic material 600 supplied from the release layer 401 on the donor substrate 400 by using an acceptor substrate 500 to transfer and stack the films on the acceptor substrate 500.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334783-A (JP)
Title: Manufacturing device of organic electroluminescent(el) element
Inventor: SAKAI TOSHIO
IPC: C23C14/12
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of an organic EL element capable of preventing the influx of an evaporant between deposition chambers and thereby securing excellent element performance. SOLUTION: This manufacturing method of an organic EL element is used for forming an organic layer and an electrode on a substrate 15 while conveying the substrate 15 to plural vacuum chambers 34, 21, 22, 23 and 54 including the organic matter deposition chamber 21 and the metal deposition chamber 23 and connected so as to communicate with one another. The substrate 15 is conveyed to an adjacent vacuum chamber with a pressure difference between the vacuum chamber with the substrate 15 disposed and the adjacent vacuum chamber set <=5×10<-4> Pa. Thereby, since the pressure of the two chambers is brought into an equilibrium state without mutual influx of the evaporants and impurities in conveying the substrate 15, contamination of the film by the evaporants and impurities of other vacuum chambers can be prevented, so that excellent element performance can be secured.
Patent JP-2003265776-A (JP)
Title: Symbol display device for game machine
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the expectation to a hit and continue the interest in game without giving a complicated sense to the player.  <P>SOLUTION: Display areas 11-16 constitute a first display area line 18 consisting of the display areas 11-13 of the lower stage and a second display area line 19 consisting of the display areas 14-16 of the upper stage. The display area line for variably displaying symbols is determined by lottery from the display area lines 18 and 19 is determined by lottery, and the symbols of the display areas 11-16 are variably displayed on the basis of the lottery result. When only the first display area line 18 is variably displayed, the symbols of the display areas 11-13 are variably displayed. When the first and second display area lines 18 and 19 are variably displayed, the symbols of the display areas 14-16 are variably displayed after the symbols of the display areas 11-13 are stopped and displayed. At this time, the display areas and symbols belonging to the display area line for variably displaying symbols are extensively displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218986-A (JP)
Title: Method for warning abnormal connection in bluetooth device capable of setting
Inventor: CHIN BUNKI
IPC: H04W84/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of warning abnormal connection in Bluetooth device capable of setting.  <P>SOLUTION: The major object of this invention is to provide a method for warning abnormal connection between two Bluetooth devices whose connection is built, allows a user to adjust a distance between two connected Bluetooth devices and to take an average of link quality values obtained through several times of inspections read at that distance as a comparison value, a CPU of any one of the devices inspects link quality value periodically by a host controller interface (HCI) command. The CPU sends out a warning message to mention the user of the Bluetooth device when the quality value is lower than the comparison value, i.e., the connection is abnormal. Then, the user can handle it immediately, for example, pulls the two devices closer to lower the probability of the connection interruption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173454-A (JP)
Title: Three-dimensional cg production device and computer- readable storage medium
Inventor: USAMI TAKAHIRO
IPC: G06T15/80
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional CG production device not affecting a light incident angle onto an outputted image in spite of a change in camera arrangement.  <P>SOLUTION: In this three-dimensional CG production device, a polyhedron formed by connecting with straight lines respective coordinate points on the three-dimensional coordinate system is arranged as a photographed object OB, positional coordinates between an imaginary light source L for irradiating the photographed object and an imaginary camera C photographing the object are arranged for allowing photographing respectively, the position of the set imaginary camera is turned to be shifted, and an image of the photographed object is outputted as a three-dimensional CG to be displayed. The three- dimensional CG production device is constructed of a camera position shifting means 14 turning the camera position by a predetermined angle to the object and a light source position shifting means 16 turning the light source position by the predetermined angle to the same direction to the object, and after the turning shift of the camera, an output image always irradiated with light in the fixed direction is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279063-A (JP)
Title: Bathroom heating and drying system
Inventor: YOSHIDA TATSUYA
IPC: F24F13/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating and drying system to be handled easily with less labor as an improvement of the conventional bathroom heating and drying machine including a wind direction adjusting plate which is installed at the blowout hole in such an arrangement that the wind direction is fixed or must be changed by hand to require adjustment each time the heating and/or drying operations are to be made.  <P>SOLUTION: The bathroom heating and drying system is composed of a bathroom heating and drying machine, a hot water supplying machine to supply hot water to the bathroom, etc., and a remote controller to operate the bathroom heating and drying machine or the hot water supplying machine, wherein the bath remote controller is furnished with an operating means to operate the wind direction adjusting plate and a temperature adjusting means to adjust the temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278449-A (JP)
Title: Method for manufacturing heat insulating aluminum section
Inventor: FUJIIKE SHIGERU
IPC: B29K75/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat insulating aluminum section, which enables strong bonding of an adhesive resin forming a heat insulating portion to an aluminum section, dispenses with solvent drying processing and organic solvent discharge measures, and also dispenses with measures against dust.  <P>SOLUTION: The method for manufacturing the heat insulating aluminum section consists of an extrusion-molding step of extrusion-molding the aluminum section having a recess, a bonding step of injecting a resin material into the recess of the aluminum section and then hardening and bonding the resin material, and a cutting step of cutting at least part of a wall surface opposed to an opening of the recess to obtain the heat insulating aluminum section. The bonding step is comprised of a surface treating step of subjecting an inner surface of the recess to plasma treatment, and an injecting step of injecting a reactioncurable polyurethane stock solution as the resin material into the surface-treated recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283583-A (JP)
Title: Radio terminal equipment
Inventor: NAKAMURA SAKIKO
IPC: H04B7/26
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio equipment in which an excellent communication quality is maintained when starting a communication or during hand-over.  <P>SOLUTION: Radio terminal equipment 1000 is provided with an A/D converting circuit 30 for converting the output of an RF circuit 20 for detecting a signal from an antenna 10 to a digital signal, a frequency offset estimating part 50 for receiving the digital signal and estimating a frequency offset value, and a memory 60 for storing a frequency offset value estimated before while making it corresponding to a communication destination. In the case of communicating with a communication destination in which the frequency offset value is substantially estimated already, a control part CNP selects any frequency offset value stored in the memory 60 and in the other case, the frequency offset value estimated by the frequency offset estimating means is selected. Based upon the selected frequency offset value, a signal processing part 70 compensates a frequency offset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280144-A (JP)
Title: Method for manufacturing base for photography, and the base for photography
Inventor: YAMANE KENGO
IPC: G03C1/91
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a base for photography which can apply gelatine undercoat layer coating liquid at a high speed to the base for continuously traveling photography and is free of coating unevenness, a defect in coating of an undercoat layer due to formation of an air bubble, and breaking of paper at a coater part.  <P>SOLUTION: In the method for manufacturing the base 1 for photography, in which a resin coating layer containing mainly polyolefin resin is formed on both the surfaces of a sheet type base body and the gelatine coating liquid 7 is applied on the resin coating layer on the side where a photographic emulsion should be applied by an offset gravure coater to form the undercoat layer, an offset roll 4 is reversed in the rotating direction of a backup roll 2 as the traveling direction of the base and a gravure roll 5 is reversed in the rotating direction of the offset roll; and the offset roll and backup roll face each other at an interval larger than the thickness of the base and the backup roll to perform coating by a kiss reverse coating system wherein the offset roll abuts against the base on the backup roll.  <P>COPYRIGHT: (C)2004,JPO